code: def profile_count(hist):
      return int(sum_entries(hist))
  
file_path: popmon/popmon/analysis/profiling/profiles.py
imports: import numpy
  from popmon.analysis.hist_numpy import get_2dgrid
  from popmon.base.registry import Registry
  from popmon.hist.hist_utils import sum_entries
  from popmon.stats import numpy
label_desc: Use image node_id 8 for calling a global function with example usage: profile_count(hist) and returns: int